>> it's interesting, in our lifetime, pope paul the vi was in his 80s and pope john paul ii was 85. it depends. it depends. what the cardinals are looking for, what the cardinals are seeking in someone to take pope benedict's place, in my mind, we watched pope john paul become a grandfather. pope benedict walked out on the world stage as a grandfather, it was a interesting and different experience of his fatherly qualities, as you know, from having met him, the gentle kind way that he had. but, you know, i think that depends on what the college of cardinals is looking for. pope benedict was a teacher and he spent his time teaching and he taught well and with great clarity. so, it is a matter of preference of the college of cardinals and as we believe in the church the working of the holy spirit. >> we will stay in close touch with you, bishop. thank you so much, and thank you for everything that you have done. thanks for inviting me to catholic university, i appreciate it and thank you for coming here to the situation room. >> it was great to be with you, wolf, you take care. god bl